Cover Story Apr 01, 2014 Our efforts have always been to make the most fuel-efficient machines. The LiuGong excavator provides the highest productivity in its class, with its effortless hydraulic controls and spacious cabin. LiuGong lays lot of emphasis on operator comfort in order to increase operator efficiency. The machine operates at a higher pressure and hydraulic flow which results in better breakout force and faster cycle time, which further leads to better fuel efficiency, says Rohit Punjabi, Assistant Director (Strategy & Planning), LiuGong India. Excerpts of the interview.